Energizer CR123 batteries are used in cameras wireless intruder alarms, and PIR detectors and sensors. They are the perfect choice for these devices and last 2-3 years before needing to be replaced. For cameras and camcorders, they will last up to five times longer than traditional alkaline batteries.
 
Energizer Lithium 123 batteries last longer, perform well, withstand extreme temperatures, and are lighter weight than traditional CR123A batteries, therefore they will provide exceptional performance without weighing down devices.
 
Energizer is a trusted brand that has proven to produce long-lasting, high-quality batteries. Trust Energizer to power the devices needed most for the safety of your home and family.